Suitable for 4×4 Posts: Designed for standard 4×4 wood/vinyl posts. Includes a dedicated 3.5×3.5 inch adapter for a snug fit on wooden post sizes. Suitable for various scenarios such as gardens, patios, fences, decks, yards, and mailboxs
3 Modes & 2 Brightness: Cool White, Warm White, Neutral White, and each color has 2 brightness (50% and 100%). A variety of lighting modes can meet different lighting needs
Solar Powered & Auto On/Off: During the day, solar fence post lights automatically charges by absorbing sunlight. At night, post lights sense darkness and automatically turns on. Environmentally friendly and easy to operate
Waterproof & Durable: Designed to withstand the elements, 4x4 solar post cap lights are completely waterproof for outdoor use. Whether it's raining, snowing or shining, solar post lamp continue to work reliably to provide lighting
Easy Installation: Adjust the light mode, nail the base on, and screw the solar post lights into place. No wiring or complicated setup required, just mount the 4x4 post solar lights in a sunny spot. Installation is a breeze